Brake System Specifications
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Brake Pedal Maximum Travel (Non-Hybrid)* | ||
|
60 mm | 2.36 in |
|
90 mm | 3.54 in |
| Brake Master Cylinder (BMC) Primary Piston Maximum Travel (Two-mode Hybrid)** | ||
|
18 mm | 0.71 in |
| *Specification with 445 N (100 lb) of force applied to the brake pedal, the ignition OFF, and the brake booster power reserve depleted. **Specification with 5000 kPa (725 psi) of force applied to the brake pedal, the ignition ON, engine OFF, the brake modulator and high pressure accumulator (HPA) depressurized, and the brakes cool. |
||